%L acta77266 %I Universitas Szeged Press %A BĂĄnos Katalin %A Somogyi Andrea %A Sipos Gyula %P 252-253 %T Damaging effects of air pollution, and practices for smog-situations in European cities : [absztrakt] %C Szeged %K LĂŠgszennyezĂŠs - vĂĄrosi - elĹadĂĄskivonat %D 2009 %J Challenges for Analysis of the Economy, the Businesses, and Social Progress : abstract book